//! Support for running under an operating system that provides libstd, for testing.

extern crate std;

use std::{thread::sleep, time::Duration};

/// No-opped interrupt support.
///
/// TODO: Should this use Unix signals?
pub mod interrupts {
    pub fn disable_interrupts() {}
}

/// Sleeps forever, in one-second chunks.
pub fn sleep_forever() -> ! {
    loop {
        sleep(Duration::from_secs(1));
    }
}